import type { MLMLSpec } from '../../types/index.js';
/**
 * Determines whether an element may potentially be focusable, based on whether it matches
 * interactive content selectors, has a `tabindex` attribute, or has a `contenteditable`
 * attribute. This is a heuristic check that does not account for runtime state such as
 * `disabled` or `inert` attributes.
 *
 * @param el - The DOM element to check
 * @param specs - The full markup language specification containing interactive content definitions
 * @returns `true` if the element may be focusable
 */
export declare function mayBeFocusable(el: Element, specs: MLMLSpec): boolean;